(0 4 2)(1 18 16)(3 9 5 10 7)(6 19 8)(11 14 12)(13 17 15)
ALLOWS (11/8)-SEQUENCE
1: (0 4 7)
(0 3 9 5 10 7 2)(1 18 16)(4)(6 19 8)(11 14 12)(13 17 15)
2: (3 9 5)
(0 3 10 7 2)(1 18 16)(4)(5)(6 19 8)(9)(11 14 12)(13 17 15)
3: (6 19 8)
(0 3 10 7 2)(1 18 16)(4)(5)(6)(8)(9)(11 14 12)(13 17 15)(19)
4: (2 10 7)
(0 3 10)(1 18 16)(2)(4)(5)(6)(7)(8)(9)(11 14 12)(13 17 15)(19)